Gregory A. McDonald, DC
- Medicare patients, 2024
- 178
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 601 Highway 6 West, Iowa City, IA 52246
- Practice phone
- Call (319) 338-0581
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Gregory McDonald's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Gregory A. McDonald is a chiropractor in Iowa City, Iowa
Gregory McDonald practices at Iowa City VA Medical Center in Iowa City, Iowa, part of Veterans Health Administration.
Gregory McDonald's NPI, 1285694521, was assigned on March 23, 2006. Gregory McDonald graduated from Palmer College Chiropractic - Davenport in 1980. Gregory McDonald holds Iowa license 04746.
- NPI
- 1285694521NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214994904
- NPI enumeration date
- March 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (319) 338-0581
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory A. McDonald practices at Iowa City VA Medical Center in Iowa City, Iowa
Gregory McDonald's primary practice is Iowa City VA Medical Center, at 601 Highway 6 West, Iowa City, IA 52246 in Johnson County. The practice phone is (319) 338-0581.
- Iowa City VA Medical Center601 Highway 6 West, Iowa City, IA 52246 · Johnson CountyPhone(319) 338-0581
Source: Dmand AI Affiliation Data
Gregory A. McDonald is affiliated with 2 sites of care
Gregory McDonald's primary practice is Iowa City VA Medical Center in Iowa City, Iowa, part of Veterans Health Administration. Dmand AI also links Gregory McDonald to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gregory A. McDonald's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory McDonald practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Iowa City VA Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Gregory A. McDonald is one of 1,248 chiropractors in Iowa
Chiropractor is Gregory McDonald's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Gregory McDonald is licensed in Iowa.
Specialties and state licenses
- Chiropractor, IowaPrimary
Chiropractors near Gregory McDonald
Counts of chiropractors with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Gregory A. McDonald treated 178 Medicare patients in 2024, average age 72
CMS counts 178 Medicare patients who saw Gregory McDonald in 2024. The largest group is 65 to 74, with 106 patients. 61% of them have high blood pressure, and 59% have high cholesterol. 7% are also on Medicaid. Their average risk score is 0.77, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gregory McDonald's median patient age at 58, with 48% women.
Gregory McDonald's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Gregory McDonald's Medicare patients by sex, 2024
- Women8447%
- Men9453%
Chronic conditions among Gregory McDonald's Medicare patients, 2024
- High blood pressure61%
- High cholesterol59%
- Arthritis43%
- Diabetes23%
- Anxiety19%
- Mood disorders17%
- Ischemic heart disease16%
- Cancer15%
Share of Medicare patients with each condition. A patient can have several.
Gregory McDonald's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Gregory A. McDonald takes part in Medicare
Gregory McDonald accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Gregory A. McDonald graduated from Palmer College Chiropractic - Davenport
Gregory McDonald graduated from Palmer College Chiropractic - Davenport in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Gregory A. McDonald's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Gregory A. McDonald
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory A. McDonald's NPI number?
Gregory A. McDonald's NPI number is 1285694521. It was assigned on March 23, 2006, and it is active in the NPI Registry.
What does Gregory A. McDonald specialize in?
Gregory A. McDonald is a chiropractor in Iowa City, Iowa. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Gregory A. McDonald practice?
Gregory McDonald practices at 601 Highway 6 West, Iowa City, IA 52246. Gregory McDonald's primary practice is Iowa City VA Medical Center in Iowa City, Iowa, part of Veterans Health Administration. Dmand AI also links Gregory McDonald to 1 physician office.
What is Gregory A. McDonald's office phone number?
The practice phone on file for Gregory McDonald is (319) 338-0581.
What is Gregory A. McDonald's medical license number?
Gregory McDonald holds Iowa license 04746.
Which hospitals is Gregory A. McDonald affiliated with?
Gregory McDonald practices at Iowa City VA Medical Center in Iowa City, Iowa.
Does Gregory A. McDonald accept Medicare?
Yes. CMS lists Gregory McDonald as accepting Medicare assignment.
How many Medicare patients does Gregory A. McDonald see?
CMS counts 178 Medicare patients who saw Gregory McDonald in 2024, with an average age of 72.
Where did Gregory A. McDonald go to medical school?
Gregory McDonald graduated from Palmer College Chiropractic - Davenport in 1980.
How long has Gregory A. McDonald been practicing?
Gregory McDonald graduated from medical school in 1980, 46 years ago.
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